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AH 94-145 (ah94145-il)

AH 94-145 - Althaus AH 94-145 airfoil


Airfoil ah94145-il
Details Dat file Parser  
(ah94145-il) AH 94-145
Althaus AH 94-145 airfoil
Max thickness 14.6% at 38.9% chord.
Max camber 5.6% at 44.6% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
AH 94-145
1.00020  -0.00161
0.99043   0.00065
0.97609   0.00427
0.95715   0.00921
0.93617   0.01477
0.91469   0.02055
0.89312   0.02641
0.87154   0.03231
0.84996   0.03824
0.82838   0.04419
0.80681   0.05014
0.78524   0.05610
0.76367   0.06207
0.74209   0.06803
0.72058   0.07398
0.69922   0.07986
0.67810   0.08563
0.65730   0.09122
0.63695   0.09654
0.61707   0.10151
0.59763   0.10606
0.57854   0.11018
0.55967   0.11384
0.54089   0.11704
0.52210   0.11981
0.50324   0.12214
0.48429   0.12404
0.46525   0.12553
0.44616   0.12658
0.42704   0.12722
0.40789   0.12742
0.38868   0.12720
0.36939   0.12657
0.35001   0.12553
0.33058   0.12410
0.31113   0.12228
0.29170   0.12008
0.27233   0.11751
0.25307   0.11457
0.23393   0.11126
0.21496   0.10757
0.19621   0.10353
0.17773   0.09911
0.15956   0.09433
0.14177   0.08917
0.12444   0.08366
0.10769   0.07778
0.09162   0.07157
0.07638   0.06506
0.06220   0.05831
0.04931   0.05144
0.03799   0.04460
0.02846   0.03803
0.02080   0.03198
0.01489   0.02657
0.01041   0.02180
0.00707   0.01758
0.00458   0.01383
0.00276   0.01046
0.00147   0.00741
0.00061   0.00462
0.00013   0.00203
0.00000  -0.00039
0.00025  -0.00278
0.00097  -0.00517
0.00221  -0.00746
0.00399  -0.00958
0.00632  -0.01150
0.00921  -0.01324
0.01273  -0.01487
0.01707  -0.01644
0.02253  -0.01800
0.02956  -0.01953
0.03876  -0.02098
0.05086  -0.02220
0.06651  -0.02308
0.08566  -0.02362
0.10687  -0.02393
0.12869  -0.02401
0.15089  -0.02391
0.17339  -0.02368
0.19597  -0.02337
0.21855  -0.02297
0.24109  -0.02251
0.26357  -0.02200
0.28601  -0.02144
0.30841  -0.02085
0.33079  -0.02023
0.35315  -0.01959
0.37549  -0.01891
0.39782  -0.01821
0.42015  -0.01749
0.44247  -0.01673
0.46479  -0.01595
0.48711  -0.01513
0.50943  -0.01429
0.53175  -0.01342
0.55407  -0.01251
0.57639  -0.01157
0.59871  -0.01060
0.62103  -0.00962
0.64335  -0.00864
0.66567  -0.00767
0.68800  -0.00673
0.71036  -0.00582
0.73279  -0.00494
0.75530  -0.00407
0.77776  -0.00320
0.80018  -0.00229
0.82264  -0.00135
0.84494  -0.00044
0.86681   0.00040
0.88806   0.00108
0.90848   0.00151
0.92796   0.00161
0.94637   0.00129
0.96339   0.00052
0.97834  -0.00064
0.99047  -0.00204
0.99980  -0.00357
Dat file parser warnings
  • Line 2 - X value too large but included: 1.00020 -0.00161
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Polars for AH 94-145 (ah94145-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   ah94145-il50,00096.4 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah94145-il50,000514.8 at α=13.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah94145-il100,000928 at α=12.25°Mach=0 Ncrit=9Xfoil predictionDetails
   ah94145-il100,000530.6 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   ah94145-il200,000975.7 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah94145-il200,000581.3 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   ah94145-il500,0009135.6 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   ah94145-il500,0005132.4 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   ah94145-il1,000,0009177.4 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   ah94145-il1,000,0005164.4 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
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